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NEET levelSingle correct optionDifficulty 1 of 3cc002

The denticity of the oxalate ion, , when it chelates a metal ion is

  1. A4
  2. B3
  3. C1
  4. D2

Answer: D

Denticity is the number of donor atoms that bind to the metal. Oxalate binds through one oxygen from each carboxylate group, so only 2 donor atoms are used and it is bidentate.
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